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不知你产品中的接地标志是否带有螺孔,可用来接地。如果可用来接地,就算你没有接上地线也是不可以的。这一点标准IEC 60335-1 3.3.10 中有写明的:不能有接地或依靠的安装条件。
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原文如下:
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& \7 {& A9 o3 ~. {0 u3.3.10
1 Q1 C- Z7 g: hclass II appliance
8 d! U, {; J' h* |& ~9 ]4 S- wappliance in which protection against electric shock does not rely on basic insulation only) u) k$ x' U; e( q
but in which additional safety precautions are provided, such as double insulation or' j: ~; _+ y B/ r" }- l
reinforced insulation, there being no provision for protective earthing or reliance upon
) b' B! |9 a( d4 K; J. qinstallation conditions |
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